<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <meta name="viewport" content="initial-scale=1" />
  </head>
  <body>
    <!-- This is a placeholder for when application is just starting -->
    <div id="loading-placeholder">
      <div id="loading-sidebar"></div>
      <div id="loading-content"></div>
    </div>
    <!-- Main container where the application would mount -->
    <div id="application"></div>
  </body>
</html>
